Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971350 | Variable valve control system for internal combustion engine | Yuuzou Akasaka, Katsuhiko Kawamura, Hajime Miura, Satoshi Nishii | 2005-12-06 |
| 6886532 | Intake system of internal combustion engine | Shinichi Takemura, Shunichi Aoyama, Takanobu Sugiyama | 2005-05-03 |
| 6883476 | Control system and method for an internal combustion engine | Shinichi Takemura, Takanobu Sugiyama | 2005-04-26 |